@article{chaves_tidon_2008,  title={Biogeographical aspects of drosophilids (Diptera, Drosophilidae) of the Brazilian savanna},  volume={52},  ISSN={0085-5626},  url={https://doi.org/10.1590/S0085-56262008000300005},  DOI={10.1590/S0085-56262008000300005},  number={3},  journal={Revista Brasileira de Entomologia},  publisher={Sociedade Brasileira De Entomologia},  author={Chaves, Natália Barbi and Tidon, Rosana},  year={2008},  month={Sep},  pages={340–348} }